● Kukhala ndi machitidwe osiyanasiyana, angagwiritsidwe ntchito mogwirizana ndi mitundu yosiyanasiyana ya kuponderezedwa kwa zinyalala zowongoka ndi siteshoni yotumizira;
● Kutulutsa kokweza kwapakati pa ma silinda awiri kukugwira ntchito modalirika komanso mokhazikika;
● Dongosolo lowongolera litha kuyendetsedwa ndi pneumatically ndi pamanja, motero, woyendetsa amatha kumaliza ntchito zonse zotsitsa ndikutsitsa mu cab;
● Chipinda chosindikizidwa bwino, chokhala ndi zingwe zomata mphira zomwe zimaperekedwa pamalumikizidwe apakati pa chivundikiro chakumbuyo ndi bokosi la bokosi, zimazindikira kusungidwa kwa zinyalala;
● Kutsegula ndi kutseka kwa chivundikiro chakumbuyo kwa bokosi kumayendetsedwa ndi hydraulic, ndi liwiro losinthika;
● Magawo a Hydraulic omwe amagwiritsidwa ntchito ndi amtundu wodziwika bwino kwambiri padziko lonse lapansi;
